View of a sign on the north side of San Luis (Costilla County), Colorado. The sign reads: "San Luis. Oldest Town in Colorado, Established April 5th 1851." Show U.S. Highway 285 with a gasoline station and businesses in the distance.

Content derived from inventory prepared by Dana EchoHawk.; Title derived from inventory.; From inventory: "North entrance to the Town of San Luis, Colorado, 1970."; Digitization sponsored by the Library Services and Technology Act and the Center for Colorado & the West at Auraria Library.